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  • 23-06-2021
  • Mathematics
contestada

Help a broooo outttt

Help a broooo outttt class=

Respuesta :

akposevictor
akposevictor akposevictor
  • 28-06-2021

Answer:

42

Step-by-step explanation:

Let the missing length be represented as "x".

Based on the angle bisector theorem, we have the following equation:

x/21 = 30/15

x/21 = 2/1

Cross multiply

x*1 = 2*21

x = 42

Missing length = 42

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